Apple Watch Series 2 vs. Apple Watch vs. Fitbit Charge vs. Apple Watch Series 4 vs. Fitbit Inspire HR

 
Watch Series 2
Watch
Charge
Watch Series 4
Inspire HR
 AppleWatch Series 2Remove Buy NowAppleWatchRemove Buy NowFitbitChargeRemove Buy NowAppleWatch Series 4Remove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$269$349$130$329$99
Release20162015201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours18 hours7-10 daysNot Yet5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312340 x 272 or 390 x 312NA384 x 480139 x 60
Size1.5 inches or 1.65 inches1.5 inches or 1.65 inchesNA1.78 inches1.4 inches
TouchNA
TypeAMOLEDAMOLEDOLEDMicroLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATMIPX71 ATMNot Yet5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSWatch OSNAWatch OS 5Fitbit OS
Apps
Music

All Wearables